Topics created by alil2096

@alil2096 said in Issues after upgrading to 3.5.4 | Duet2wifi:

Please send M122 and post the response.

For the fans, I can't think what would stop all the fan outputs from working other than the fan fuse blowing, or the jumper that sets the fan voltage being removed. Did you use the fan voltage jumper to jumper the erase pins, to flash the firmware, and perhaps put it back in the wrong place? See the wiring diagram https://docs.duet3d.com/Duet3D_hardware/Duet_2_family/Duet_2_WiFi_Ethernet_Hardware_Overview#wiring-diagram and check 'V FAN JUMPER SELECT'.

What kind of probe? You have inverted the probe in your current config.g. What value does the probe report in DWC? I don't know what has changed with probing between 3.2 and 3.5 (something may have done) but if the probe is reading correctly, try just recalibrating the G31 Z offset. See https://docs.duet3d.com/User_manual/Connecting_hardware/Z_probe_testing

Your speeds on Z are quite high, particularly Z jerk (M566). Are the Z motors turning a leadscrew? Older RRF versions may have been limiting this. Try M566 Z20, and work up from there. You may also need to reduce the Z speed (M203) and acceleration (M201).

Additionally:

You have a number of lines in config.g that refer to a 'U' axis. Remove the U parameter from the following: M350 Z16 U16 E256:256 I1 ; configure microstepping with interpolation M92 X133.33 Y133.33 Z640 U640 E6550:6550 ; set steps per mm ... ; Axis Limits ... M208 X370 Y330 Z398 U398 S0 ; set axis maxima You are running the extruder at x256 microstepping. Most likely, changing to x16 microstepping with M350 E16:16 and changing steps per mm to M92 E409.375:409.375 will offer no reduction in print quality, while dramatically reducing the time the MCU has to spend calculating extruder stepper pulses.

Ian

@TLAS like a tool distribution board, but for the motors? yes thats planned but not scheduled.

re, daisy chaining not directly on the motors.

@Phaedrux Yes, the problem was there.

For those reading this, I solved it like this:

; homeall.g ; called to home all axes ; ; generated by RepRapFirmware Configuration Tool v3.3.15 on Fri Mar 17 2023 09:18:48 GMT+0100 (Ora standard dell’Europa centrale) G91 ; relative positioning G1 H1 X-395 F3000 ; move quickly to X and stop there (first pass) G1 H1 Y-345 F3000 ; move quickly to Y and stop there (first pass) G1 X5 F1800 ; go back a few mm G1 Y5 F1800 ; go back a few mm G1 H1 X-395 F360 ; move slowly to X and Y axis endstop once more (second pass) G1 H1 Y-345 F360 ; move slowly to X and Y axis endstop once more (second pass) ;G92 X0 Y0 G1 H1 Z410 F1800 ; move Z up until the endstop is triggered G92 Z410 ; set Z position to axis maximum (you may want to adjust this) G1 Z-5 F1800 ; go back a few mm G1 H1 Z410 F1800 ; move slowly to X and Y axis endstop once more (second pass) G92 Z410 ; set Z position to axis maximum (you may want to adjust this) G90 ; absolute position

The single code are then reported in the single axes home files.

@alil2096 said in Problem with wifi - Duet2WiFi - no known networks found:

Without doing anything, just resetting the power suppply, the module started and now is connected to the wifi network.. Any ideas?

Sounds like clearing the saved networks with M588 was enough.

If you can't set a DHCP reservation with your router, you can specify a static IP address to use manually, but you need to be sure that address isn't already in use on the network and isn't in the DHCP range the router uses for new devices, otherwise it could get handed out in the future.

To do it manually you need to specify the address in the M587 command when you add the SSID with the I parameter.

https://docs.duet3d.com/en/User_manual/Reference/Gcodes#m587-add-wifi-host-network-to-remembered-list-or-list-remembered-networks

S"ccc" Network SSID (case sensitive)
P"ccc" Network password (case sensitive)
Inn.nn.nn.nn (optional) IP address to use when connected to this network. If zero or not specified then an IP address will be acquired via DHCP.

@phaedrux Special thanks. I try now

I've two external motor for XY (clearpath, nema 23) and I've some difficult to set this motor with RRF3.. This config is the results of one year of tests and now work very vell

I've tried to connect a NPN sensor (LJ12A3-4-Z/BX), with the signal line on Z_PROBE_IN (and using an external power supply) the behavior is the same:

My code:

; Z-Probe M558 P5 I1 H2 T7000 R0.3 F360 ; digital mode, NO/NC, delay, speed, not used as axis endstop G31 X0 Y0 Z-0.45 P25 ; X Y Z offsets. P=debounce interval (The debounce interval in ms smoothes the signal) M557 X15:375 Y20:320 S30 ; define mesh grid

and when I send G30 command the probe works well (the led is correctly activated when a metallic surface is near the sensor) but the bed doesn't stop.

I'm going crazy with these configurations

But by completely changing the type of sensor, it makes me think that the problem is on the board.

Edit:
my last test was to connect the sensor directly to the scehda, to avoid interference on the cables, but nothing, it doesn't work. The stop sign is completely ignored.

@alil2096 There's https://github.com/DanalEstes/MultiDuetWebMonitor. Might be others, see https://duet3d.dozuki.com/c/Community_Projects

Ian

its not a current feature, but its all open source and for the most par well documented so nothing stopping you from polling the status and creating a log.

@alil2096

So, after home process, I have all axes in 0;0;0 …

… where Z=0 is at the bottom of your printer, right? Well, in order to print, the bed must be near the nozzle, that is, the first layer is always printed at (or near) Z=0. For each additional layer, Z will be incremented, which translates into the bed moving down.
Of course you can have the Z end stop at the bottom of the printer, but this determines the maximum Z value (390 in your case?), whereas Z=0 must be at the top.

Yes, it's a coreXY.

In second case the machine use only the right motor..

But the motor works well, because when the motors work togheter there are no vibration..this is the stranger thing